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Why use numeric_traits<int>::difference_type in counting_iterator? Throws warnings that I'd rather treat as errors
by Sebastian Theophil 20 Nov '07

20 Nov '07

Hello everybody, 1) I tried to use a simple boost::counting_iterator<size_t> but ran into the following compiler error: error C4244: '+=' : conversion from '__int64' to 'size_t', possible loss of data void advance(typename super_t::difference_type n) { BOOST_ITERATOR_ADAPTOR_ASSERT_TRAVERSAL(random_access_traversal_tag) m_iterator += n; } Obviously, the default difference_type for size_t (and for int by the way) is __int64 as defined by template <class T> struct numeric_difference { typedef typename boost::detail::numeric_traits<T>::difference_type type; }; (counting_iterator.hpp:73 called from counting_iterator_base::ctor) I think I understand why __int64 may be a sensible choice for calculations with size_t (or int) values. You prevent some overflows this way. - Why does the counting_iterator insist on the numeric_traits difference type? Why allowing an advance operation with an argument possibly larger than m_iterator itself? 2) If I manually instantiate the counting_iterator with difference_type size_t (or int) as boost::counting_iterator<size_t, boost::use_default, size_t> it will still fail at location // A policy for wrapped numbers template <class Difference, class Incrementable1, class Incrementable2> struct number_distance { static Difference distance(Incrementable1 x, Incrementable2 y) { return numeric_distance(x, y); } }; Instantiated from template <class OtherIncrementable> difference_type distance_to(counting_iterator<OtherIncrementable, CategoryOrTraversal, Difference> const& y) const { typedef typename mpl::if_< detail::is_numeric<Incrementable> , detail::number_distance<difference_type, Incrementable, OtherIncrementable> , detail::iterator_distance<difference_type, Incrementable, OtherIncrementable> >::type d; return d::distance(this->base(), y.base()); } With error message error C4244: 'return' : conversion from '__int64' to '__w64 unsigned int', possible loss of data. Again, numeric_distance insists on using __int64 as a difference type and fails to convert the value properly. I would greatly appreciate any advice on this because using counting_iterator would save me a lot of code. Thanks for everybody's great work, Sebastian -- Sebastian Theophil . stheophil(a)think-cell.com Software Engineer think-cell Software GmbH . Invalidenstr. 34 . 10115 Berlin, Germany http://www.think-cell.com . phone +49-30-666473-10 . fax +49-30-666473-19 Geschaftsfuhrer: Dr. Markus Hannebauer, Arno Schoedl . Amtsgericht Charlottenburg, HRB 85229

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[shared_ptr] explicit shared_ptr
by Sid Sacek 20 Nov '07

20 Nov '07

template<class T> class shared_ptr { template<class Y> explicit shared_ptr( Y * p ): px( p ), pn( p ) // Y must be complete { detail::sp_enable_shared_from_this( pn, p, p ); } }; I've tried really hard to figure out what it means when a constructor is both a template as well as explicit. The keywords have incompatible meanings to me and therefore I fail to make sense of it. If you template the argument, then you're saying you'll accept any type of pointer as long as it will still compile, and the explicit implies no explicit conversions to Y, which shouldn't happen anyway due to the template indicating any argument is valid as long as it complies. I googled for this and researched the C++ Templates book without success. Also, nobody I've asked this about could give me a satisfactory answer, and so I'm hoping somebody on the boost list won't mind enlightening me by providing a few concrete examples where it comes into play. And I apologize for wasting everybody else's time with this. Thanks, -Sid

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[Report] 1172 failures on trunk (2007-11-20)
by Douglas Gregor 20 Nov '07

20 Nov '07

Boost regression test failures Report time: 2007-11-20T06:17:51Z This report lists all regression test failures on release platforms. Detailed report: http://boost.org/regression/trunk/developer/issues.html 1172 failures in 29 libraries algorithm/string (1) asio (4) assign (49) bimap (27) concept_check (5) date_time (15) dynamic_bitset (6) function_types (59) gil (2) graph (15) interprocess (162) intrusive (131) iostreams (6) iterator (1) math (3) mpl (1) multi_index (2) numeric/interval (14) parameter (4) program_options (2) ptr_container (222) python (78) regex (8) serialization (282) spirit (24) test (6) thread (26) utility (2) wave (15) |algorithm/string| regex: sun-5.9 |asio| io_service: gcc-4.2.1_linux_x86_64 io_service_select: gcc-4.2.1_linux_x86_64 strand: gcc-4.2.1_linux_x86_64 strand_select: gcc-4.2.1_linux_x86_64 |assign| list_of: sun-5.9 ptr_list_inserter: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 ptr_list_of: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 ptr_map_inserter: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 |bimap| assign: sun-5.9 foreach: hp_cxx-71_006_tru64 sun-5.9 lambda: sun-5.9 property_map: sun-5.9 range: sun-5.9 serialization: sun-5.9 test_bimap_assign: sun-5.9 test_bimap_convenience_header: sun-5.9 test_bimap_info: hp_cxx-71_006_tru64 sun-5.9 test_bimap_lambda: sun-5.9 test_bimap_modify: sun-5.9 test_bimap_mutable: sun-5.9 test_bimap_operator_bracket: sun-5.9 test_bimap_ordered: hp_cxx-71_006_tru64 sun-5.9 test_bimap_project: sun-5.9 test_bimap_property_map: sun-5.9 test_bimap_range: sun-5.9 test_bimap_sequenced: sun-5.9 test_bimap_serialization: gcc-mingw-3.4.5 test_bimap_unconstrained: sun-5.9 test_bimap_unordered: hp_cxx-71_006_tru64 sun-5.9 typeof: sun-5.9 xpressive: sun-5.9 |concept_check| class_concept_fail_expected: sun-5.9 stl_concept_check: hp_cxx-71_006_tru64 usage_fail: sun-5.9 where: intel-linux-9.0 where_fail: sun-5.9 |date_time| testdate_facet_new: sun-5.9 testdate_facet_new_dll: sun-5.9 testdate_input_facet: sun-5.9 testdate_input_facet_dll: sun-5.9 testgreg_serialize: gcc-mingw-3.4.5 testgreg_serialize_dll: gcc-mingw-3.4.5 testgreg_serialize_xml: gcc-mingw-3.4.5 testtime_facet: sun-5.9 testtime_input_facet: sun-5.9 testtime_serialize: gcc-mingw-3.4.5 testtime_serialize_std_config: gcc-mingw-3.4.5 testtime_serialize_xml: gcc-mingw-3.4.5 testtime_serialize_xml_std_config: darwin-4.0.1 darwin-4.0.1 gcc-mingw-3.4.5 |dynamic_bitset| dyn_bitset_unit_tests3: gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 dyn_bitset_unit_tests4: gcc-4.2.1 intel-linux-9.0 |function_types| cc_preprocessing: sun-5.9 function_pointer: sun-5.9 function_reference: sun-5.9 function_type: sun-5.9 mem_func_ptr_cv1: sun-5.9 mem_func_ptr_cv2: sun-5.9 mem_func_ptr_cv_ptr_to_this: sun-5.9 member_ccs: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 sun-5.9 member_ccs_exact: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 sun-5.9 member_function_pointer: sun-5.9 member_object_pointer: sun-5.9 nonmember_ccs: acc darwin-4.0.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 intel-linux-9.0 sun-5.9 nonmember_ccs_exact: acc darwin-4.0.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 sun-5.9 partial_arity_preprocessing: sun-5.9 preprocessing_mode: sun-5.9 transformation: sun-5.9 variadic_function_synthesis: sun-5.9 |gil| main: gcc-4.1.2_sunos_i86pc sun-5.9 |graph| betweenness_centrality_test: gcc-4.2.1_linux_x86_64 cycle_ratio_tests: msvc-8.0 floyd_warshall_test: gcc-4.2.1_linux_x86_64 graphml_test: msvc-8.0 graphviz_test: msvc-8.0 kolmogorov_max_flow_test: acc hp_cxx-71_006_tru64 matching_test: gcc-4.2.1_linux_x86_64 max_flow_test: acc hp_cxx-71_006_tru64 serialize: gcc-mingw-3.4.5 sun-5.9 transitive_closure_test: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 |interprocess| adaptive_node_pool_test: gcc-4.2.1 hp_cxx-71_006_tru64 adaptive_pool_test: gcc-4.2.1 hp_cxx-71_006_tru64 allocexcept_test: gcc-4.2.1 hp_cxx-71_006_tru64 cached_adaptive_pool_test: gcc-4.2.1 hp_cxx-71_006_tru64 cached_node_allocator_test: gcc-4.2.1 hp_cxx-71_006_tru64 condition_test: gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 data_test: gcc-4.2.1 hp_cxx-71_006_tru64 deque_test: gcc-4.2.1 hp_cxx-71_006_tru64 doc_adaptive_pool: gcc-4.2.1 hp_cxx-71_006_tru64 doc_allocator: gcc-4.2.1 hp_cxx-71_006_tru64 doc_anonymous_semaphoreA: gcc-4.2.1 doc_anonymous_semaphoreB: gcc-4.2.1 doc_bufferstream: gcc-4.2.1 hp_cxx-71_006_tru64 doc_cached_adaptive_pool: gcc-4.2.1 hp_cxx-71_006_tru64 doc_cached_node_allocator: gcc-4.2.1 hp_cxx-71_006_tru64 doc_cont: gcc-4.2.1 hp_cxx-71_006_tru64 doc_contA: gcc-4.2.1 hp_cxx-71_006_tru64 doc_contB: gcc-4.2.1 hp_cxx-71_006_tru64 doc_intrusive: gcc-4.2.1 hp_cxx-71_006_tru64 doc_ipc_messageA: gcc-4.2.1 hp_cxx-71_006_tru64 doc_ipc_messageB: gcc-4.2.1 hp_cxx-71_006_tru64 doc_managed_aligned_allocation: gcc-4.2.1 hp_cxx-71_006_tru64 doc_managed_allocation_command: gcc-4.2.1 hp_cxx-71_006_tru64 doc_managed_construction_info: gcc-4.2.1 hp_cxx-71_006_tru64 doc_managed_external_buffer: gcc-4.2.1 hp_cxx-71_006_tru64 doc_managed_grow: gcc-4.2.1 hp_cxx-71_006_tru64 doc_managed_heap_memory: gcc-4.2.1 hp_cxx-71_006_tru64 doc_managed_mapped_file: gcc-4.2.1 hp_cxx-71_006_tru64 doc_managed_multiple_allocation: gcc-4.2.1 hp_cxx-71_006_tru64 doc_managed_raw_allocation: gcc-4.2.1 hp_cxx-71_006_tru64 doc_map: gcc-4.2.1 hp_cxx-71_006_tru64 doc_move_containers: gcc-4.2.1 hp_cxx-71_006_tru64 doc_named_allocA: gcc-4.2.1 hp_cxx-71_006_tru64 doc_named_allocB: gcc-4.2.1 hp_cxx-71_006_tru64 doc_named_mutex: gcc-4.2.1 doc_node_allocator: gcc-4.2.1 hp_cxx-71_006_tru64 doc_offset_ptr: gcc-4.2.1 hp_cxx-71_006_tru64 doc_private_adaptive_pool: gcc-4.2.1 hp_cxx-71_006_tru64 doc_private_node_allocator: gcc-4.2.1 hp_cxx-71_006_tru64 doc_scoped_ptr: gcc-4.2.1 hp_cxx-71_006_tru64 doc_shared_ptr: gcc-4.2.1 hp_cxx-71_006_tru64 doc_shared_ptr_explicit: gcc-4.2.1 hp_cxx-71_006_tru64 doc_unique_ptr: gcc-4.2.1 hp_cxx-71_006_tru64 doc_vectorstream: gcc-4.2.1 hp_cxx-71_006_tru64 doc_where_allocate: gcc-4.2.1 hp_cxx-71_006_tru64 file_mapping_test: gcc-4.2.1 flat_map_index_allocation_test: gcc-4.2.1 hp_cxx-71_006_tru64 flat_tree_test: gcc-4.2.1 hp_cxx-71_006_tru64 intrusive_ptr_test: gcc-4.2.1 hp_cxx-71_006_tru64 iset_index_allocation_test: gcc-4.2.1 hp_cxx-71_006_tru64 iunordered_set_index_allocation_test: gcc-4.2.1 hp_cxx-71_006_tru64 list_test: gcc-4.2.1 hp_cxx-71_006_tru64 managed_mapped_file_test: gcc-4.2.1 hp_cxx-71_006_tru64 managed_shared_memory_test: gcc-4.2.1 hp_cxx-71_006_tru64 map_index_allocation_test: gcc-4.2.1 hp_cxx-71_006_tru64 mapped_file_test: gcc-4.2.1 memory_algorithm_test: gcc-4.2.1 hp_cxx-71_006_tru64 message_queue_test: gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 mutex_test: gcc-4.2.1_linux_x86_64 named_condition_test: gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 named_mutex_test: gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 named_recursive_mutex_test: gcc-4.2.1 gcc-4.2.1_linux_x86_64 named_semaphore_test: gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 named_upgradable_mutex_test: gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 node_allocator_test: gcc-4.2.1 hp_cxx-71_006_tru64 node_pool_test: gcc-4.2.1 hp_cxx-71_006_tru64 null_index_test: gcc-4.2.1 hp_cxx-71_006_tru64 private_adaptive_pool_test: gcc-4.2.1 hp_cxx-71_006_tru64 private_node_allocator_test: gcc-4.2.1 hp_cxx-71_006_tru64 recursive_mutex_test: gcc-4.2.1_linux_x86_64 semaphore_test: gcc-4.2.1 gcc-4.2.1_linux_x86_64 shared_memory_mapping_test: gcc-4.2.1 shared_memory_test: gcc-4.2.1 shared_ptr_test: gcc-4.2.1 gcc-4.2.1 hp_cxx-71_006_tru64 slist_test: gcc-4.2.1 hp_cxx-71_006_tru64 string_test: gcc-4.2.1 hp_cxx-71_006_tru64 tree_test: gcc-4.2.1 hp_cxx-71_006_tru64 unique_ptr_test: gcc-4.2.1 hp_cxx-71_006_tru64 upgradable_mutex_test: gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 user_buffer_test: gcc-4.2.1 hp_cxx-71_006_tru64 vector_test: gcc-4.2.1 hp_cxx-71_006_tru64 |intrusive| avl_multiset_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 avl_set_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 custom_bucket_traits_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 default_hook_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_advanced_value_traits: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_advanced_value_traits2: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_assoc_optimized_code: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_auto_unlink: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_avl_set: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_avltree_algorithms: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_bucket_traits: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_clone_from: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_entity: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_erasing_and_disposing: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_external_value_traits: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_how_to_use: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_iterator_from_value: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_list: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_offset_ptr: gcc-4.2.1 hp_cxx-71_006_tru64 doc_rbtree_algorithms: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_set: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_sg_set: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_slist: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_splay_algorithms: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_splay_set: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_splaytree_algorithms: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_stateful_value_traits: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_unordered_set: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_value_traits: acc gcc-4.2.1 hp_cxx-71_006_tru64 doc_window: acc gcc-4.2.1 hp_cxx-71_006_tru64 external_value_traits_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 list_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 make_functions_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 multiset_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 set_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 sg_multiset_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 sg_set_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 slist_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 splay_multiset_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 splay_set_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 stateful_value_traits_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 unordered_multiset_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 unordered_set_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 virtual_base_test: acc gcc-4.2.1 hp_cxx-71_006_tru64 |iostreams| file_descriptor_test: sun-5.9 finite_state_filter_test: sun-5.9 mapped_file_test: msvc-8.0 sun-5.9 regex_filter_test: sun-5.9 seekable_file_test: sun-5.9 |iterator| is_lvalue_iterator: sun-5.9 |math| test_ibeta_inv_ab_real_concept: gcc-4.2.1_linux_x86_64 test_igamma_inva_real_concept: gcc-4.2.1_linux_x86_64 test_negative_binomial_real_concept: gcc-4.2.1_linux_x86_64 |mpl| assert: sun-5.9 |multi_index| test_serialization: gcc-mingw-3.4.5 test_update: msvc-8.0 |numeric/interval| det: gcc-4.2.1 sun-5.9 integer: gcc-4.2.1 mul: darwin-4.0.1 darwin-4.0.1 gcc-4.2.1 overflow: darwin-4.0.1 darwin-4.0.1 gcc-4.2.1 pi: darwin-4.0.1 darwin-4.0.1 gcc-4.2.1 pow: gcc-4.2.1 test_float: gcc-4.2.1 |parameter| optional_deduced_sfinae: sun-5.9 preprocessor: sun-5.9 preprocessor_deduced: sun-5.9 python_test: sun-5.9 |program_options| unicode_test: sun-5.9 unicode_test_dll: sun-5.9 |ptr_container| incomplete_type_test: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 indirect_fun: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 iterator_test: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 no_exceptions: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 ptr_array: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 ptr_deque: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 ptr_list: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 ptr_map: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 ptr_set: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 ptr_vector: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 serialization: acc darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 tree_test: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 tut1: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 view_example: acc darwin-4.0.1 darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 intel-linux-9.0 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 |python| andreas_beyer: sun-5.9 args: sun-5.9 auto_ptr: sun-5.9 back_reference: sun-5.9 bases: intel-linux-9.0 sun-5.9 ben_scott1: sun-5.9 bienstman1: sun-5.9 bienstman2: sun-5.9 bienstman3: sun-5.9 builtin_converters: sun-5.9 callbacks: sun-5.9 const_argument: sun-5.9 crossmod_exception: sun-5.9 crossmod_opaque: sun-5.9 data_members: sun-5.9 defaults: sun-5.9 dict: sun-5.9 docstring: sun-5.9 enum: sun-5.9 exception_translator: sun-5.9 exec: gcc-4.1.2_sunos_i86pc intel-linux-9.0 sun-5.9 exec-dynamic: intel-linux-9.0 sun-5.9 extract: sun-5.9 implicit: sun-5.9 import_: intel-linux-9.0 sun-5.9 injected: sun-5.9 iterator: sun-5.9 keywords: sun-5.9 list: sun-5.9 long: sun-5.9 map_indexing_suite: sun-5.9 minimal: sun-5.9 multi_arg_constructor: sun-5.9 nested: sun-5.9 numpy: sun-5.9 object: sun-5.9 opaque: sun-5.9 operators: sun-5.9 operators_wrapper: sun-5.9 pearu1: sun-5.9 pickle1: sun-5.9 pickle2: sun-5.9 pickle3: sun-5.9 pickle4: sun-5.9 pointee: intel-linux-9.0 sun-5.9 pointer_type_id_test: intel-linux-9.0 sun-5.9 pointer_vector: sun-5.9 polymorphism: sun-5.9 polymorphism2: sun-5.9 polymorphism2_auto_ptr: sun-5.9 properties: sun-5.9 pytype_function: sun-5.9 raw_ctor: sun-5.9 return_arg: sun-5.9 shared_ptr: sun-5.9 slice: sun-5.9 staticmethod: sun-5.9 stl_iterator: sun-5.9 str: sun-5.9 test_pointer_adoption: sun-5.9 try: gcc-4.1.2_sunos_i86pc gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 sun-5.9 tuple: sun-5.9 upcast: intel-linux-9.0 sun-5.9 vector_indexing_suite: sun-5.9 virtual_functions: sun-5.9 voidptr: sun-5.9 wrapper_held_type: sun-5.9 |regex| regex_regress: sun-5.9 regex_regress_threaded: darwin-4.0.1 darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 sun-5.9 regex_timer: sun-5.9 |serialization| test_array_binary_archive_dll: gcc-mingw-3.4.5 test_array_text_archive_dll: gcc-mingw-3.4.5 test_array_xml_archive_dll: gcc-mingw-3.4.5 test_binary_binary_archive_dll: gcc-mingw-3.4.5 test_binary_text_archive_dll: gcc-mingw-3.4.5 test_binary_xml_archive_dll: gcc-mingw-3.4.5 test_class_info_load_binary_archive_dll: gcc-mingw-3.4.5 test_class_info_load_text_archive_dll: gcc-mingw-3.4.5 test_class_info_load_xml_archive_dll: gcc-mingw-3.4.5 test_class_info_save_binary_archive_dll: gcc-mingw-3.4.5 test_class_info_save_text_archive_dll: gcc-mingw-3.4.5 test_class_info_save_xml_archive_dll: gcc-mingw-3.4.5 test_complex_binary_archive: msvc-8.0 msvc-8.0 sun-5.9 test_complex_binary_archive_dll: gcc-mingw-3.4.5 msvc-8.0 msvc-8.0 sun-5.9 test_complex_text_archive: msvc-8.0 msvc-8.0 sun-5.9 test_complex_text_archive_dll: gcc-mingw-3.4.5 msvc-8.0 msvc-8.0 sun-5.9 test_complex_text_warchive: msvc-8.0 msvc-8.0 sun-5.9 test_complex_text_warchive_dll: msvc-8.0 msvc-8.0 sun-5.9 test_complex_xml_archive: msvc-8.0 msvc-8.0 sun-5.9 test_complex_xml_archive_dll: gcc-mingw-3.4.5 msvc-8.0 msvc-8.0 sun-5.9 test_complex_xml_warchive: msvc-8.0 msvc-8.0 sun-5.9 test_complex_xml_warchive_dll: msvc-8.0 msvc-8.0 sun-5.9 test_contained_class_binary_archive_dll: gcc-mingw-3.4.5 test_contained_class_text_archive_dll: gcc-mingw-3.4.5 test_contained_class_xml_archive_dll: gcc-mingw-3.4.5 test_contained_class_xml_warchive: sun-5.9 test_cyclic_ptrs_binary_archive_dll: gcc-mingw-3.4.5 test_cyclic_ptrs_text_archive_dll: gcc-mingw-3.4.5 test_cyclic_ptrs_xml_archive_dll: gcc-mingw-3.4.5 test_delete_pointer_binary_archive_dll: gcc-mingw-3.4.5 test_delete_pointer_text_archive_dll: gcc-mingw-3.4.5 test_delete_pointer_xml_archive_dll: gcc-mingw-3.4.5 test_demo_auto_ptr: sun-5.9 test_demo_auto_ptr_dll: gcc-mingw-3.4.5 sun-5.9 test_demo_dll: gcc-mingw-3.4.5 test_demo_exception_dll: gcc-mingw-3.4.5 test_demo_fast_archive_dll: gcc-mingw-3.4.5 test_demo_pimpl_dll: gcc-mingw-3.4.5 test_demo_polymorphic_dll: gcc-mingw-3.4.5 test_demo_portable_archive: darwin-4.0.1 gcc-4.2.1 sun-5.9 test_demo_portable_archive_dll: darwin-4.0.1 gcc-4.2.1 gcc-mingw-3.4.5 sun-5.9 test_demo_shared_ptr_dll: gcc-mingw-3.4.5 test_demo_xml_dll: gcc-mingw-3.4.5 test_demo_xml_load_dll: gcc-mingw-3.4.5 test_demo_xml_save_dll: gcc-mingw-3.4.5 test_deque_binary_archive_dll: gcc-mingw-3.4.5 test_deque_text_archive_dll: gcc-mingw-3.4.5 test_deque_xml_archive_dll: gcc-mingw-3.4.5 test_derived_binary_archive_dll: gcc-mingw-3.4.5 test_derived_class_binary_archive_dll: gcc-mingw-3.4.5 test_derived_class_ptr_binary_archive_dll: gcc-mingw-3.4.5 test_derived_class_ptr_text_archive_dll: gcc-mingw-3.4.5 test_derived_class_ptr_xml_archive_dll: gcc-mingw-3.4.5 test_derived_class_text_archive_dll: gcc-mingw-3.4.5 test_derived_class_xml_archive_dll: gcc-mingw-3.4.5 test_derived_text_archive_dll: gcc-mingw-3.4.5 test_derived_xml_archive_dll: gcc-mingw-3.4.5 test_diamond_binary_archive: sun-5.9 test_diamond_binary_archive_dll: gcc-mingw-3.4.5 sun-5.9 test_diamond_text_archive: sun-5.9 test_diamond_text_archive_dll: gcc-mingw-3.4.5 sun-5.9 test_diamond_text_warchive: sun-5.9 test_diamond_text_warchive_dll: sun-5.9 test_diamond_xml_archive: sun-5.9 test_diamond_xml_archive_dll: gcc-mingw-3.4.5 sun-5.9 test_diamond_xml_warchive: sun-5.9 test_diamond_xml_warchive_dll: sun-5.9 test_exported_binary_archive: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 sun-5.9 test_exported_binary_archive_dll: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 sun-5.9 test_exported_text_archive: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 sun-5.9 test_exported_text_archive_dll: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 sun-5.9 test_exported_text_warchive: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 sun-5.9 test_exported_text_warchive_dll: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 sun-5.9 test_exported_xml_archive: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 sun-5.9 test_exported_xml_archive_dll: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 hp_cxx-71_006_tru64 sun-5.9 test_exported_xml_warchive: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 sun-5.9 test_exported_xml_warchive_dll: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 hp_cxx-71_006_tru64 sun-5.9 test_list_binary_archive_dll: gcc-mingw-3.4.5 test_list_ptrs_binary_archive_dll: gcc-mingw-3.4.5 test_list_ptrs_text_archive_dll: gcc-mingw-3.4.5 test_list_ptrs_xml_archive_dll: gcc-mingw-3.4.5 test_list_text_archive_dll: gcc-mingw-3.4.5 test_list_xml_archive_dll: gcc-mingw-3.4.5 test_map_binary_archive_dll: gcc-mingw-3.4.5 test_map_text_archive_dll: gcc-mingw-3.4.5 test_map_xml_archive_dll: gcc-mingw-3.4.5 test_mi_binary_archive_dll: gcc-mingw-3.4.5 test_mi_text_archive_dll: gcc-mingw-3.4.5 test_mi_xml_archive_dll: gcc-mingw-3.4.5 test_mult_archive_types: sun-5.9 test_mult_archive_types_dll: gcc-mingw-3.4.5 sun-5.9 test_multiple_ptrs_binary_archive_dll: gcc-mingw-3.4.5 test_multiple_ptrs_text_archive_dll: gcc-mingw-3.4.5 test_multiple_ptrs_xml_archive_dll: gcc-mingw-3.4.5 test_no_rtti_binary_archive_dll: gcc-mingw-3.4.5 test_no_rtti_text_archive_dll: gcc-mingw-3.4.5 test_no_rtti_xml_archive_dll: gcc-mingw-3.4.5 test_non_default_ctor2_binary_archive_dll: gcc-mingw-3.4.5 test_non_default_ctor2_text_archive_dll: gcc-mingw-3.4.5 test_non_default_ctor2_xml_archive_dll: gcc-mingw-3.4.5 test_non_default_ctor_binary_archive_dll: gcc-mingw-3.4.5 test_non_default_ctor_text_archive_dll: gcc-mingw-3.4.5 test_non_default_ctor_xml_archive_dll: gcc-mingw-3.4.5 test_non_intrusive_binary_archive_dll: gcc-mingw-3.4.5 test_non_intrusive_text_archive_dll: gcc-mingw-3.4.5 test_non_intrusive_xml_archive_dll: gcc-mingw-3.4.5 test_null_ptr_binary_archive_dll: gcc-mingw-3.4.5 test_null_ptr_text_archive_dll: gcc-mingw-3.4.5 test_null_ptr_xml_archive_dll: gcc-mingw-3.4.5 test_nvp_binary_archive_dll: gcc-mingw-3.4.5 test_nvp_text_archive_dll: gcc-mingw-3.4.5 test_nvp_xml_archive_dll: gcc-mingw-3.4.5 test_object_binary_archive_dll: gcc-mingw-3.4.5 test_object_text_archive_dll: gcc-mingw-3.4.5 test_object_xml_archive_dll: gcc-mingw-3.4.5 test_optional_binary_archive_dll: gcc-mingw-3.4.5 test_optional_text_archive_dll: gcc-mingw-3.4.5 test_optional_xml_archive_dll: gcc-mingw-3.4.5 test_polymorphic_binary_archive_dll: gcc-mingw-3.4.5 test_polymorphic_text_archive_dll: gcc-mingw-3.4.5 test_polymorphic_xml_archive_dll: gcc-mingw-3.4.5 test_primitive_binary_archive_dll: gcc-mingw-3.4.5 test_primitive_text_archive_dll: gcc-mingw-3.4.5 test_primitive_xml_archive_dll: gcc-mingw-3.4.5 test_private_ctor_dll: gcc-mingw-3.4.5 test_recursion_binary_archive_dll: gcc-mingw-3.4.5 test_recursion_text_archive_dll: gcc-mingw-3.4.5 test_recursion_xml_archive_dll: gcc-mingw-3.4.5 test_registered_binary_archive_dll: gcc-mingw-3.4.5 test_registered_text_archive_dll: gcc-mingw-3.4.5 test_registered_xml_archive_dll: gcc-mingw-3.4.5 test_reset_object_address_dll: gcc-mingw-3.4.5 test_set_binary_archive_dll: gcc-mingw-3.4.5 test_set_text_archive_dll: gcc-mingw-3.4.5 test_set_xml_archive_dll: gcc-mingw-3.4.5 test_shared_ptr_132_binary_archive: sun-5.9 test_shared_ptr_132_binary_archive_dll: gcc-mingw-3.4.5 sun-5.9 test_shared_ptr_132_text_archive: sun-5.9 test_shared_ptr_132_text_archive_dll: gcc-mingw-3.4.5 sun-5.9 test_shared_ptr_132_text_warchive: sun-5.9 test_shared_ptr_132_text_warchive_dll: sun-5.9 test_shared_ptr_132_xml_archive: sun-5.9 test_shared_ptr_132_xml_archive_dll: gcc-mingw-3.4.5 sun-5.9 test_shared_ptr_132_xml_warchive: sun-5.9 test_shared_ptr_132_xml_warchive_dll: sun-5.9 test_shared_ptr_binary_archive: sun-5.9 test_shared_ptr_binary_archive_dll: gcc-mingw-3.4.5 sun-5.9 test_shared_ptr_text_archive: sun-5.9 test_shared_ptr_text_archive_dll: gcc-mingw-3.4.5 sun-5.9 test_shared_ptr_text_warchive: sun-5.9 test_shared_ptr_text_warchive_dll: sun-5.9 test_shared_ptr_xml_archive: sun-5.9 test_shared_ptr_xml_archive_dll: gcc-mingw-3.4.5 sun-5.9 test_shared_ptr_xml_warchive: sun-5.9 test_shared_ptr_xml_warchive_dll: sun-5.9 test_simple_class_binary_archive_dll: gcc-mingw-3.4.5 test_simple_class_ptr_binary_archive_dll: gcc-mingw-3.4.5 test_simple_class_ptr_text_archive_dll: gcc-mingw-3.4.5 test_simple_class_ptr_xml_archive_dll: gcc-mingw-3.4.5 test_simple_class_text_archive_dll: gcc-mingw-3.4.5 test_simple_class_xml_archive_dll: gcc-mingw-3.4.5 test_split_binary_archive_dll: gcc-mingw-3.4.5 test_split_text_archive_dll: gcc-mingw-3.4.5 test_split_xml_archive_dll: gcc-mingw-3.4.5 test_tracking_binary_archive_dll: gcc-mingw-3.4.5 test_tracking_text_archive_dll: gcc-mingw-3.4.5 test_tracking_xml_archive_dll: gcc-mingw-3.4.5 test_unregistered_binary_archive_dll: gcc-mingw-3.4.5 test_unregistered_text_archive_dll: gcc-mingw-3.4.5 test_unregistered_xml_archive_dll: gcc-mingw-3.4.5 test_valarray_binary_archive_dll: gcc-mingw-3.4.5 test_valarray_text_archive_dll: gcc-mingw-3.4.5 test_valarray_xml_archive_dll: gcc-mingw-3.4.5 test_variant_binary_archive_dll: gcc-mingw-3.4.5 test_variant_text_archive_dll: gcc-mingw-3.4.5 test_variant_xml_archive_dll: gcc-mingw-3.4.5 test_vector_binary_archive_dll: gcc-mingw-3.4.5 test_vector_text_archive_dll: gcc-mingw-3.4.5 test_vector_xml_archive_dll: gcc-mingw-3.4.5 test_void_cast_dll: gcc-mingw-3.4.5 |spirit| bug_000008: darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 msvc-8.0 bug_fixes: sun-5.9 bug_fixes_debug: sun-5.9 char_strings_test: sun-5.9 char_strings_test_debug: sun-5.9 file_iterator_tests: sun-5.9 file_iterator_tests_debug: sun-5.9 grammar_mt_tests: darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 msvc-8.0 mix_and_match_trees: sun-5.9 owi_mt_tests: gcc-4.2.1_linux_x86_64 scanner_value_type_tests: gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 scanner_value_type_tests_debug: gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 |test| prg_exec_fail3: gcc-4.1.2_sunos_i86pc gcc-4.2.1 gcc-4.2.1 gcc-4.2.1_linux_x86_64 intel-linux-9.0 sun-5.9 |thread| test_barrier: gcc-4.2.1_linux_x86_64 test_barrier_lib: gcc-4.2.1_linux_x86_64 test_condition: gcc-4.2.1_linux_x86_64 test_condition_lib: gcc-4.2.1_linux_x86_64 test_mutex: gcc-4.2.1_linux_x86_64 msvc-8.0 test_mutex_lib: gcc-4.2.1_linux_x86_64 test_once: darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1_linux_x86_64 test_once_lib: darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1_linux_x86_64 test_shared_mutex: gcc-4.2.1_linux_x86_64 test_shared_mutex_lib: gcc-4.2.1_linux_x86_64 test_thread: gcc-4.2.1_linux_x86_64 test_thread_lib: gcc-4.2.1_linux_x86_64 test_tss: darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 msvc-8.0 test_tss_lib: darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1_linux_x86_64 msvc-8.0 |utility| addressof_test: sun-5.9 result_of_test: sun-5.9 |wave| test_re2c_lexer: gcc-mingw-3.4.5 test_slex_lexer: darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 testwave: darwin-4.0.1 gcc-4.1.2_sunos_i86pc gcc-4.2.1_linux_x86_64 gcc-mingw-3.4.5 msvc-8.0 msvc-8.0 msvc-8.0 sun-5.9 testwave_dll: msvc-8.0 msvc-8.0

1 0

[format] Suppressing warnings, and fixing issues.
by John Maddock 20 Nov '07

20 Nov '07

Samuel, Looking through our open issues list on the Track at svn.boost.org, there are quite a few for Boost.Format that can be dealt with fairly easily: These two issues: http://svn.boost.org/trac/boost/ticket/704 and http://svn.boost.org/trac/boost/ticket/1195 appear to be fixed, and have had the relevent test cases added: is it OK to close these down? These issues: 585, 980, 1196, 1278 and 1340 relate to suppressing warnings, or have a trivial fix (missing #include reported in 1340), patches that fix all these issues are below. Coincidentally this fixes some of the pesky warnings I was getting when building Boost.Math as well, so I have an incentive to fix these :-) Is it OK to apply these patches and close down the issues? Thanks, John Maddock. Index: group.hpp =================================================================== --- group.hpp (revision 41086) +++ group.hpp (working copy) @@ -55,6 +55,8 @@ group1(T1 a1) : a1_(a1) {} +private: + group1& operator=(const group1&); }; template <class Ch, class Tr, class T1> @@ -78,6 +80,8 @@ group2(T1 a1,T2 a2) : a1_(a1),a2_(a2) {} +private: + group2& operator=(const group2&); }; template <class Ch, class Tr, class T1,class T2> @@ -99,6 +103,8 @@ group3(T1 a1,T2 a2,T3 a3) : a1_(a1),a2_(a2),a3_(a3) {} +private: + group3& operator=(const group3&); }; template <class Ch, class Tr, class T1,class T2,class T3> Index: format_implementation.hpp =================================================================== --- format_implementation.hpp (revision 41086) +++ format_implementation.hpp (working copy) @@ -25,21 +25,21 @@ // --- basic_format implementation -----------------------------------------// template< class Ch, class Tr, class Alloc> - basic_format<Ch, Tr, Alloc>:: basic_format(const Ch* str) + basic_format<Ch, Tr, Alloc>:: basic_format(const Ch* s) : style_(0), cur_arg_(0), num_args_(0), dumped_(false), exceptions_(io::all_error_bits) { - if( str) - parse( str ); + if( s) + parse( s ); } #if !defined(BOOST_NO_STD_LOCALE) template< class Ch, class Tr, class Alloc> - basic_format<Ch, Tr, Alloc>:: basic_format(const Ch* str, const std::locale & loc) + basic_format<Ch, Tr, Alloc>:: basic_format(const Ch* s, const std::locale & loc) : style_(0), cur_arg_(0), num_args_(0), dumped_(false), loc_(loc), exceptions_(io::all_error_bits) { - if(str) parse( str ); + if(s) parse( s ); } template< class Ch, class Tr, class Alloc> Index: alt_sstream_impl.hpp =================================================================== --- alt_sstream_impl.hpp (revision 41086) +++ alt_sstream_impl.hpp (working copy) @@ -107,7 +107,7 @@ return pos_type(off_type(-1)); if(eback() <= off+gptr() && off+gptr() <= putend_ ) { // set gptr - streambuf_t::gbump(off); + streambuf_t::gbump(static_cast<int>(off)); if(which & ::std::ios_base::out && pptr() != NULL) // update pptr to match gptr streambuf_t::pbump(static_cast<int>(gptr()-pptr())); @@ -125,7 +125,7 @@ return pos_type(off_type(-1)); if(pbase() <= off+pptr() && off+pptr() <= putend_) // set pptr - streambuf_t::pbump(off); + streambuf_t::pbump(static_cast<int>(off)); else off = off_type(-1); } @@ -221,6 +221,10 @@ typename basic_altstringbuf<Ch, Tr, Alloc>::int_type basic_altstringbuf<Ch, Tr, Alloc>:: overflow (int_type meta) { +#ifdef BOOST_MSVC +#pragma warning(push) +#pragma warning(disable:4996) +#endif if(compat_traits_type::eq_int_type(compat_traits_type::eof(), meta) ) return compat_traits_type::not_eof(meta); // nothing to do else if(pptr() != NULL && pptr() < epptr()) { @@ -276,6 +280,9 @@ streambuf_t::sputc(compat_traits_type::to_char_type(meta)); return meta; } +#ifdef BOOST_MSVC +#pragma warning(pop) +#endif } // -end overflow(..) Index: feed_args.hpp =================================================================== --- feed_args.hpp (revision 41086) +++ feed_args.hpp (working copy) @@ -51,7 +51,7 @@ else { std::streamsize n=static_cast<std::streamsize>(w-size-!!prefix_spac e); std::streamsize n_after = 0, n_before = 0; - res.reserve(w); // allocate once for the 2 inserts + res.reserve(static_cast<size_type>(w)); // allocate once for the 2 inserts if(center) n_after = n/2, n_before = n - n_after; else @@ -60,12 +60,12 @@ else n_before = n; // now make the res string : - if(n_before) res.append(n_before, fill_char); + if(n_before) res.append(static_cast<size_type>(n_before), fill_char ); if(prefix_space) res.append(1, prefix_space); if (size) res.append(beg, size); - if(n_after) res.append(n_after, fill_char); + if(n_after) res.append(static_cast<size_type>(n_after), fill_char); } } // -mk_str(..) Index: internals.hpp =================================================================== --- internals.hpp (revision 41086) +++ internals.hpp (working copy) @@ -119,6 +119,8 @@ os.imbue(loc_.get()); else if(loc_default) os.imbue(*loc_default); +#else + (void) loc_default; // keep compiler quiet if we don't support locales #endif } Index: parsing.hpp =================================================================== --- parsing.hpp (revision 41086) +++ parsing.hpp (working copy) @@ -16,6 +16,7 @@ #include <boost/format/format_class.hpp> +#include <boost/format/exceptions.hpp> #include <boost/throw_exception.hpp> #include <boost/assert.hpp>

2 3

Re: [boost] [filesytem].[aix].[1_34_0] related issue
by Gaurav Jain-SJR 20 Nov '07

20 Nov '07

Christopher Cambly <ccambly <at> ca.ibm.com> writes: > > "Gaurav Jain-SJR" <Gaurav.Jain <at> iflexsolutions.com> wrote on 11/19/2007 > 06:58:42 AM: > > > > > Hi, > > > > // samp.cpp Boost Library Example > > #include <iostream> > > #include <string> > > #include <cstdlib> > > #include <fstream> > > #include "boost/filesystem/operations.hpp" > > #include "boost/filesystem/path.hpp" > > #include "boost/filesystem/exception.hpp" > > #include "boost/filesystem/convenience.hpp" > > #include "boost/filesystem/fstream.hpp" > > using namespace std; > > > > int main( int argc, char* argv[] ) > > { > > > > if ( argc != 2 ) > > { > > std::cout << "Usage: file_size path\n"; > > return 1; > > } > > > > std::cout << "sizeof(intmax_t) is " << sizeof(boost::intmax_t) << > > '\n'; > > > > boost::filesystem::path p( argv[1], boost::filesystem::native ); > > > > if ( !boost::filesystem::exists( p ) ) > > { > > std::cout << "not found: " << argv[1] << std::endl; > > return 1; > > } > > > > if ( boost::filesystem::is_directory( p ) ) > > { > > std::cout << "not a file: " << argv[1] << std::endl; > > return 1; > > } > > > > std::cout << "size of " << argv[1] << " is " << > > boost::filesystem::file_size( p ) > > << std::endl; > > return 0; > > } > > > > I tried to build the above sample which comes with BOOST File System > > library on AIX 5.3. It got failed at link time. > > The detail of this activity is as follow: > > > > Compiler Details: XL C/C++ Enterprise Edition V9.0 > > > > OS Details:- AIX 5.3 > > > > Boost Version:- 1_34_0 (32 bit build) > > > > Command for building the boost libraries:- > > > > $bjam --v2 install toolset=vacpp --prefix=$HOME/1_34_1/32 > > --builddir=$HOME/tmp variant=release runtime-link=static,shared > > threading=single,multi --without-python Jamfile.v2 > > > > "samp.cpp":- Compilation Command > > > > $xlC_r -q32 -I/home/1_34_0/include samp.cpp -L/home/1_34_0/lib > > -lboost_filesystem-xlc-mt-1_34 > > > > ld: 0711-317 ERROR: Undefined symbol: > > .boost::filesystem::detail::last_write_time_api( > > const std::basic_string<char,std::char_traits<char>,std::allocator<char> > > >&,int) > > ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more > > information. > > > > > > I tried to find a solution on google and came across with the following: > > > > http://beta.boost.org/development/tests/trunk/output/IBM_Canada_Ltd-boos > > t-bin-v2-libs-filesystem-test-operations_test_dll-test-vacpp-debug.html > > > > Even the regression test result on IBM site indicates that the certain > > test case of file system library isn't working: > > > > http://www-1.ibm.com/support/docview.wss?rs=2030&context=SSJT9L&uid=swg2 > > 7010184 > > > > > > I am not directly using the > > "boost::filesystem::detail::last_write_time_api" in my code, but I am > > not sure whether any other API's which I am using in my code, is using > > it indirectly. > > > > Can somebody suggest me a work around to resolve this? > > > > > > Regards, > > Gaurav Jain > > > > The symbol referenced from operations_test.cpp, or in your case samp.cpp > is: > > boost::filesystem::detail::last_write_time_api(const > std::basic_string<char,std::char_traits<char>,std::allocator<char> >&,int) > > the symbol defined in the archive of Boost.Filesystem is: > > boost::filesystem::detail::last_write_time_api(const > std::basic_string<char,std::char_traits<char>,std::allocator<char> >&,long) > > The problem originates with the last parameter, std::time_t, of the > function boost::filesystem::detail::last_write_time_api(). In the > Boost.Filesystem header, boost/filesystem/operations.hpp the function > last_write_time() is declared as: > > last_write_time( const Path & ph, const std::time_t new_time) > > where std::time_t is typedef'ed to time_t which is defined as an int in > /usr/include/time.h. However, inside libs/filesystem/src/operations.cpp > where the definition of the function last_write_time() resides there is > some code which changes the underlying type of time_t to a long ie) > > // enable the XPG-compliant version of readdir_r() on AIX > #if defined(_AIX) > # define _LINUX_SOURCE_COMPAT > #endif > > This #define of _LINUX_SOURCE_COMPAT changes the time_t from an int to a > long. So the declaration of last_write_time() has std::time_t as an int > whereas the definition has std::time_t as a long, thus the link error > message. > > There are two ways to fix this: > > 1) Compile samp.cpp with -D_LINUX_SOURCE_COMPAT but be warned this changes > more than time_t > > 2) The best fix is to remove the define for LINUX_SOURCE_COMPAT and add > checks around the call to readdir_r to make sure that _AIX and > __THREAD_SAFE ie) the thread safe version of the compiler on AIX is being > called so readdir_r() works correctly. > > Here is a libs/filesystem/src/operations.cpp patch for Boost trunk: > (See attached file: operations.cpp.trunk.patch) > > Here is a libs/filesystem/src/operations.cpp patch for Boost.1.34.1: > > (See attached file: operations.cpp.1.34.patch) > > Chris Cambly > IBM XL Compiler Development > Attachment (operations.cpp.trunk.patch): application/octet-stream, 1067 bytes > Attachment (operations.cpp.1.34.patch): application/octet-stream, 1082 bytes > Thanks a lot this solved my problem. I am also facing another problem while building boost. If I build it with the following command : $bjam --v2 install toolset=vacpp --prefix=$HOME/1_34_0/32 --builddir=$HOME/tmp variant=release runtime-link=static,shared threading=single,multi --without-python Jamfile.v2 vacpp.compile.c++ bin.v2/libs/wave/build/vacpp/release/link-static/runtime-link-static /instantiate_cpp_grammar.o Build seems to me hanging after this. Though I am not facing a same problem if I specify the every target library to be built with bjam command. Regards, Gaurav Jain "There are two ways to write error-free programs; only the third works." -Alan J. Perlis DISCLAIMER: This message contains privileged and confidential information and is intended only for an individual named. If you are not the intended recipient, you should not disseminate, distribute, store, print, copy or deliver this message. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete or contain viruses. The sender, therefore, does not accept liability for any errors or omissions in the contents of this message which arise as a result of e-mail transmission. If verification is required, please request a hard-copy version.

2 1

Trac open bugs - by assignee
by Marshall Clow 20 Nov '07

20 Nov '07

[ 226 open bugs today, 231 yesterday ] Thanks to John Maddock for knocking down several bugs yesterday! If you are maintaining a library, and have not logged into the trac system at <http://svn.boost.org/trac/boost/>, please do so ASAP. Until you do that, no tickets can be assigned to you, and will remain under "None". Instructions on working with tickets can be found at: <http://svn.boost.org/trac/boost/wiki/TicketWorkflow> and a mapping of user names to "real names" can be found at: <http://svn.boost.org/trac/boost/report/16> Bug summary 20 ramey 19 dgregor 17 djowel 17 az_sw_dude 16 None 12 grafik 12 doug_gregor 11 turkanis 8 johnmaddock 8 dave 7 agurtovoy 6 vladimir_prus 6 jsiek 6 anthonyw 5 witt 5 rogeeff 5 igaztanaga 5 bemandawes 3 shammah 3 pdimov 3 nesotto 3 jmaurer 3 jbandela 3 danielw 2 urzuga 2 t_schwinger 2 pavol_droba 2 nasonov 2 matias 2 ebf 1 speedsnail 1 samuel_krempp 1 niels_dekker 1 kaalus 1 joaquin 1 hkaiser 1 guwi17 1 garcia 1 dlwalker 1 aaron_windsor 1 <Blank> <Blank> 1307 [lambda] invalid boostbook None 1048 Spirit returns full = false in 1.34 if there is trailing spaces in input None 1068 Mersenne twister disables streaming for Visual C++ None 1094 Finding the correct library to link (feature request for pkg-config support)h None 1222 lambda::ret<T> should declare result_type. None 1247 Typos in "boost/random/additive_combine.hpp"_ lines 68-69 None 1252 [pool] severe overhead with unaligned sizes. None 1270 uniform_smallint doesn't compile with lagged_fibonacci random number generators None 1342 dylib library names broken in Mac OS X None 1405 http://svn.boost.org/trac/boost/browser/trunk/libs/utility/test/Jamfile.v2 fails None 1407 Boost is doesn't install on MacPorts using Leopard None 1423 MSVC uniform int workaround not required for VC++ 2008 None 1431 edmunds_karp_max_flow fails to compile with bundled residual capacity None 1441 character "+" is invalid for boost::filesystem None 1444 scoped_ptr::operator== should be equivalent to a.get()==b.get()_ but is currently !!a==!!b None 1460 Python classes with multiple bases are convertible only to the first class in the lists None 991 [pool] aaron_windsor 778 top-level configure is broken agurtovoy 1001 gcc 4.1.2 segfaults on mpl/test/apply.cpp agurtovoy 1051 MPL header ordering triggers bug agurtovoy 1099 unable to iterate through a "non-explicitly-declared" mpl::set agurtovoy 1215 Boost 1.34.1_ mpl: Wrong workaround detection using MinGW32 (or.hpp_ line #33) agurtovoy 1317 has_xxx randomly broken in msvc agurtovoy 588 mpl::remove compile error with gcc 4.1.0 agurtovoy 640 documentation mistake anthonyw 1154 tss destruction segfaults in conjunction with dlopen/dlclose anthonyw 1168 [thread] tss crashes randomly anthonyw 1268 xtime_cmp changes to deal with overflow were reverted anthonyw 1449 jrp anthonyw 876 xtime documentation incomplete anthonyw 881 errors when build with Apache stdcxx az_sw_dude 1028 typo in boost header: date_time/time_defs.hpp az_sw_dude 1078 from_iso_string cannot read the output from to_iso_string az_sw_dude 1098 Urgent libboost-date-time1.33.1 : bugs on ia64 ? az_sw_dude 1147 date_time library contains global #define ERROR az_sw_dude 1160 warning: month_format shadows a member of this az_sw_dude 1162 warning: ticks shadows a member of this az_sw_dude 1289 posix_time::time_facet forgets to pass a_ref argument to base class az_sw_dude 1299 change in typedef stringstream_type in format_date_parser.hpp causing compilation error az_sw_dude 1306 invalid docbook in date_period.xml az_sw_dude 1384 Linking problem with date_time library on Visual C++ 2008 Express az_sw_dude 1386 date_time documentation Jamfile breaks building of boost docs az_sw_dude 287 wrong usage of ios_base::narrow az_sw_dude 316 date_time type conversion warning az_sw_dude 604 from_ftime incorrectly processes FILETIME filled with zeros az_sw_dude 642 operator<< for gregorian::date_duration not found az_sw_dude 889 Insane Dependencies az_sw_dude 890 date_time library supports only the current dst rule bemandawes 1230 mbstate uninitialized bemandawes 1378 filesystem path invalid name for hidden files (LINUX) bemandawes 1389 filesystem::ostream << boost::format generates operator ambigious error (in MSVC++) bemandawes 1458 Darwin Tiger throws std::runtime_error: locale::facet::_S_create_c_locale name not valid bemandawes 752 directory_iterator doesn't work with catch danielw 1044 Argument pack inaccessable in a functions return type danielw 1054 Parameter takes an "infinite" amount of time to compile with the Intel compiler. danielw 1097 keyword.hpp generates many warnings C4180: qualifier applied to function type has no meaning; ignored dave 1010 linking boost.python on freebsd dave 1019 iterator_facade::pointer should be the return type of operator-> (DR 445) dave 1085 Python rules for compiling in Mac OS X dave 1179 [boost.python] can not export a union in VC2005sp1 dave 1181 [boost.python] can modify enum value dave 1387 Review / update docs to reflect changes dave 865 Use of C++0x keyword as identifier dave 910 gcc strict-aliasing problems with python dgregor 1002 [iostreams] close_impl<closable_tag> does not comply with spec dgregor 1003 [iostreams] copy-paste error in typedefs for wchar multichar_filters dgregor 1139 [iostreams] Regex filter segfaults when zero matches found dgregor 1140 boost::iostreams linked_streambuf bug dgregor 1149 Minor doc error in basic_null_device dgregor 1164 Floyd Warshall broken with unsigned edge weights dgregor 1185 iostreams::direct_streambuf<T_Tr>::is_open always returns false if output iterator is not null dgregor 1192 [boostbook] problem when two files have the same name dgregor 1199 configure doesn't work with path containing whitespaces (MacOS X) dgregor 1232 mapped_file_source::is_open() is broken under windows dgregor 1310 [result_of] const-qualified function pointer doesn't work dgregor 1326 Unable to check graph isomorphism using LEDA adapter dgregor 1391 dominator_tree_test on Borland/CodeGear outputs overly long line dgregor 1394 Translate libs/graph/build/python/Jamfile to BBv2 dgregor 1395 Write Tests for Python Bindings dgregor 1416 Warnings from Boost.Function need suppression. dgregor 556 Bundled graph properties dgregor 732 Johnson All-Pairs needs better "no path" information dgregor 736 Const correctness violation djowel 1096 Tutorial needs updating for BBv2 djowel 1170 Emit Warnings instead of # symbols in the syntax highlighter djowel 1171 Quickbook title output djowel 1172 non-utf djowel 1176 Space after inline code djowel 1206 Escaping from within code? djowel 1273 CR+LF newlines in position_iterator djowel 1276 spirit problem with _GLIBCXX_DEBUG djowel 1277 Closing section like [pre with } causes Quickbok to crash djowel 1280 sections in imported source files get put inside <para> elements in docbook output djowel 1281 Quickbook produces invalid BoostBook/DocBook XML djowel 1324 tuple should have a swap() that operates element-by-element djowel 1396 wrong result_of invocation around transform_view djowel 1436 [quickbook] inline code inside headings djowel 241 Miss " = ParserT()" djowel 314 spirit insert_key_actor.hpp djowel 664 crash in boost::spirit::parse dlwalker 613 boost/crc.hpp uses non-standard conforming syntax doug_gregor 1021 [Graph][reverse_graph] Problem using reverse_graph adapter with an adapted user defined graph doug_gregor 1076 compile error: disconnecting struct with operator()() doesn't work in VS2005 SP1 doug_gregor 375 LEDA graph adaptors do not handle hidden nodes properly doug_gregor 402 random_vertex/random_edge are unnecessarily inefficient doug_gregor 403 Document copy_component doug_gregor 447 reverse_graph and constness of property maps doug_gregor 708 Dijkstra no_init version should not require VertexListGraph doug_gregor 733 Numbered headers don't work with "preferred" syntax doug_gregor 735 Fruchterman-Reingold grid performance can be improved doug_gregor 738 Memory leaks with signal::connect? doug_gregor 829 Implicit graph not implement doug_gregor 852 Problem with Boost and GCC 4.1 ebf 965 [doc] boost::variant tutorial - final example uses v1_v2 should be seq1_seq2 ebf 993 Variant should use least common multiple of alignments_ rather than maximum garcia 1461 multi_array::resize index error grafik 1041 Cygwin requires PATH setting. grafik 1062 Cygwin install stage fails with combination of patches grafik 1322 trac rejects patch attachment as spam grafik 1417 Regresson tests hang in Darwin (Tiger) grafik 1430 Regression fails under Cygwin grafik 1433 Trac's spam detection rejects too many valid messages grafik 1445 Document @() bjam feature. grafik 1447 Document `__TIMING_RULE__` grafik 1448 Document `__ACTION_RULE__` grafik 616 Boost Jam_ and non english directorys grafik 959 linking fails when Boost is compiled with STLport 5.1.* on Linux (names mismatch) grafik 986 Problem building Python modules on boost 1.34.0 guwi17 1237 Resizing symmetric matrices hkaiser 1079 boost-1.34.0 fails to compile. concept checks not satisfied. igaztanaga 1080 boost::interprocess win32 global file mapping issue igaztanaga 1210 interprocess::barrier hangs during second use under linux (boost 1.33.1) igaztanaga 1231 interprocess_condition (emulated) hangs after notify_all(). igaztanaga 1390 Interpocess: managed shared memory failing completely under OS X igaztanaga 1453 gcc 4.3.0 seems to need a <cstring> to pull in the necessary std:: functions jbandela 283 Compiler error for tokenizer on Solaris jbandela 501 token_iterator::at_end() result is inversed jbandela 665 bug in char_separator jmaurer 351 Diff in state of mersenne_twister gen between GCC3.41 & CW9 jmaurer 599 uniform_01 copies engine instead of using a reference jmaurer 819 uniform_int<> with type's maximum availaible range error joaquin 1429 multi_index - test_update invokes UAC under Vista and so test not run ... johnmaddock 1081 Empty string rejected as perl-style regex johnmaddock 1083 boost_regex 1.34.0 uses ICU library without linking to it johnmaddock 1314 Using SSE-intrinsics in VC8 causes static assert in type_with_alignment.hpp johnmaddock 1411 Fix BOOST_PARTIAL_SPECIALIZATION_EXPLICT_ARGS johnmaddock 1440 libs/config/test/link/Jamfile.v2 confuses process_jam_log johnmaddock 1446 POSIX API doesn't use C locale johnmaddock 1451 error: use of C99 long long integer constant johnmaddock 1455 gcc 4.3.0 requires main to take 0 or 2 arguments jsiek 416 Spelling of Edmonds-Karp-Algorithm jsiek 575 Calling subgraph::global_to_local on a root graph jsiek 636 strange compiling problem for transitive_closure jsiek 815 remove_edge core dumps on self-circle jsiek 875 No iterator based constructor for adjacency_matrix jsiek 900 graphml reader namespace handling is broken kaalus 1184 property_tree assignment (operator) bug matias 1406 Understanding the Tables outdated matias 1434 Boost.Preprocessor_ small fix for the documentation nasonov 1220 lexical_cast requires RTTI nasonov 754 boost::any - typeid comparison across shared boundaries nesotto 1284 [range] sub_range assignment issue nesotto 1464 boost_range_array unused in several array_size() functions nesotto 723 local_time_facet error in VS2005 Win2003 niels_dekker 1459 value_initialized leaves data uninitialized_ when using Borland pavol_droba 1152 rle_example fails pavol_droba 1385 begin must be boost-qualified pdimov 1106 shared_ptr<T> should not convert to shared_ptr<U> when T* doesn't convert to U* pdimov 1108 shared_ptr does not compile under g++ with -fno-rtti pdimov 997 error in boost::bind doc ramey 1036 assert failure in oserializer.hpp:418 ramey 1038 "<" and ">" should be excaped in xml_oarchive ramey 1086 Serialization of weak_ptr produces invalid XML ramey 1089 missing boost::serialization::make_nvp in pointer container library ramey 1121 xml_archive_exception is missing seperate header file_ and documentation mismatch ramey 1137 Virtual destructor is missing ramey 1141 Dangerious operator<< for wostream ramey 1142 boost/serialization/optional doesn't include necessary header ramey 1223 boost::serialization chokes on correcly formatted empty XML element ramey 1267 Assertion `new_cid == cid' failed in basic_iarchive ramey 1285 [serialization] problem when including shared_ptr_132.hpp ramey 1286 Missing/Incorrect dllimport/dllexport directives prevent Windows DLLs from building ramey 1290 Serialization export.hpp (or type_info_implementation.hpp) is NOT self-contained and causes compile error ramey 1382 Missing #pragma warning(pop) in void_cast.hpp ramey 1443 deserialization from text_iarchive is not thread-safe ramey 1457 boost/serialization/complex.hpp: double & should be double? ramey 757 xml serialization fails when using namespace ramey 961 boost::basic_binary_oprimitive not instantiated correctly ramey 968 xml_grammar - incorrect define char ramey 969 basic_binary_iprimitive::load_binary bug rogeeff 1244 Broken links to unit test examples rogeeff 1311 Can't call base members on derived object in unit_test rogeeff 1318 http links have gone bad in boost.test documentation rogeeff 1383 signal.h features not found on Mac OS rogeeff 1439 Test doesn't work properly in release builds samuel_krempp 859 boost::format ignores a user defined locale shammah 284 pool::purge_memory() does not reset next_size shammah 290 perfomance: memory cleanup for pool takes too long shammah 386 boost::pool_allocator breaks with vector of vectors speedsnail 1138 Problems with TSS and static thread library t_schwinger 1100 Building boost.function_types fails cvs rev-1.1_ no chdir command in bash t_schwinger 1332 Inclusion of non existing file boost/fusion/sequence/utility/unpack_args.hpp in boost/fusion/sequence/utility.hpp turkanis 1033 iostreams::restrict doesn't work on an iostreams::file_source turkanis 1070 [iostreams]boost\iostreams\copy.hpp line80 copy_impl turkanis 525 problem with boost::iostreams when compiled with Visual C++ turkanis 699 Changing size of memory-mapped file on Windows turkanis 786 bug in iostreams/copy.hpp line 81 turkanis 791 iostreams::tee_filter is for output only turkanis 817 Performance problem in iostreams turkanis 822 Incorrect usage of bad_write()_ bad_seek() etc. turkanis 823 Seekable file_descriptor_source /sink? turkanis 824 BOOST_IOSTREAMS_HAS_LSEEK64 on Mac OS X turkanis 856 iostreams file_descriptor::write fails under Win32 urzuga 574 [boost::lambda] Compile error with libstdc++ debug mode urzuga 781 Lambda: (_1 + "y")(string("x")) Doesn't Compile vladimir_prus 1165 more quoting problems vladimir_prus 1274 Useless error message vladimir_prus 1275 boost::program_options::validation_error::what() is private vladimir_prus 1321 invalid docbook in tool documentation vladimir_prus 469 multitoken broken vladimir_prus 689 [program_options] Endless loop with long default arguments witt 1046 Boost.Python quickstart instructions mention nonexistent target witt 583 Fixes for build on IBM pSeries for AIX and Linux witt 834 Homepage regression links witt 957 The "Getting Started" page does not mention the stdlib option witt 973 zip_iterator has value_type == reference -- -- Marshall Marshall Clow Qualcomm, Inc. <mailto:mclow@qualcomm.com> The famous British scientist, Lord Kelvin, said: "When you measure what you are speaking about and express it in numbers, you know something about it, but when you cannot (or do not) measure it, when you cannot (or do not) express it in numbers, then your knowledge is of a meagre and unsatisfactory kind."

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[ptr_container] Fixed 'reversible_ptr_container.hpp'
by Markus Schöpflin 20 Nov '07

20 Nov '07

Rev 41178 contained some bogus characters causing major breakage of the ptr_container library plus some collateral damage. I just committed a fix for this. I hope the author doesn't mind me shooting without asking. Regards, Markus

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[range][algorithm] Looking for STL adaptations
by Dean Michael Berris 20 Nov '07

20 Nov '07

Hi Everyone, Upon my daily chugging along with the very excellent Boost libraries, I notice that I found myself writing a lot of boilerplate still granted that we already have excellent libraries: Boost.Iterator, Boost.Range, some of which aren't really that hard to implement in a generic library such as Boost. Here's a couple of things that might be good to ponder about, if people have the time to collaboratively build these libraries: * Boost.Range friendly versions of the STL algorithms -- although this may be coming up in C++0x, seeing a version of std::copy, std::transform, etc. that work with Boost.Range+Boost.Iterator combo's will be very welcome. A simple code case is: std::copy( boost::make_filter_iterator_range( is_even() ), boost::make_function_output_iterator( my_serializer() ) ); * SGI's select1st and select2nd generalized -- I'm not sure if you've found yourself dealing with std::map's and std::list<std::pair<,> >'s a lot, but I do, and there is a lot of merit in something like the following: template <const N> struct select { template <class T> mpl::at_c<T, N>::type operator() (T element) const { return mpl::at_c<T, N>(element); }; }; So that you can go ahead and see code like (with the STL adapters from above): std::transform( boost::make_range(my_map), select<1>(), std::ostream_iterator<my_map::value_type::second_type>(std::cout) ); If this is already under works, I'd love to find documentation or at least progress. If this is already done and can be found somewhere, links would be greatly appreciated. If there's interest, perhaps we can build this in the sandbox and eventually get it reviewed and submitted as part of boost? Have a great day everyone, and keep them excellent libraries coming! -- Dean Michael C. Berris Software Engineer, Friendster, Inc. [http://cplusplus-soup.blogspot.com/] [mikhailberis(a)gmail.com] [+63 928 7291459] [+1 408 4049523]

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boost.m4 or how to use Boost with the GNU Autotools
by Benoit Sigoure 20 Nov '07

20 Nov '07

Hi list, I wrote a set of M4 macros to use the Boost libraries with GNU Autoconf. I did not find any macro that was reliable enough. If you're interested, you can have a look at the code: http://repo.or.cz/w/boost.m4.git The code is currently under GPLv3+ but if Boost wants to ship this with Boost itself, and if doing this requires license adaptations, I'm inclined to use another Free license. The macros are pretty simple to use, I've tested them on MacOSX (PPC/ Intel), GNU/Linux (various distros, including Debian), Windows (XP, with MinGW, Cygwin and MSVC). The only problem I ran into is with Boost.Thread and MSVC: configure:23603: c:/vcxx8/VC/bin/cl.exe /errorReport:none /nologo / EHsc /Feconftest.exe /IC:/cygwin/usr/local/msvc/include conftest.cpp / link /EHsc /out:conftest.exe /LIBPATH:C:/cygwin/usr/local/msvc/lib C:/ cygwin/usr/local/msvc/lib/libboost_thread-vc80-mt-1_34_1.lib conftest.cpp LINK : warning LNK4044: unrecognized option '/EHsc'; ignored MSVCRT.lib(MSVCR80.dll) : error LNK2005: "public: __thiscall std::exception::exception(char const * const &)" (?? 0exception@std@@QAE@ABQBD@Z) already defined in LIBCMT.lib(stdexcpt.obj) MSVCRT.lib(MSVCR80.dll) : error LNK2005: "public: virtual __thiscall std::exception::~exception(void)" (??1exception@std@@UAE@XZ) already defined in LIBCMT.lib(stdexcpt.obj) MSVCRT.lib(MSVCR80.dll) : error LNK2005: "public: __thiscall std::exception::exception(void)" (??0exception@std@@QAE@XZ) already defined in LIBCMT.lib(stdexcpt.obj) MSVCRT.lib(MSVCR80.dll) : error LNK2005: "public: __thiscall std::exception::exception(class std::exception const &)" (?? 0exception@std@@QAE@ABV01@@Z) already defined in LIBCMT.lib (stdexcpt.obj) MSVCRT.lib(MSVCR80.dll) : error LNK2005: __invalid_parameter_noinfo already defined in LIBCMT.lib(invarg.obj) MSVCRT.lib(ti_inst.obj) : error LNK2005: "private: __thiscall type_info::type_info(class type_info const &)" (?? 0type_info@@AAE@ABV0@@Z) already defined in LIBCMT.lib(typinfo.obj) MSVCRT.lib(ti_inst.obj) : error LNK2005: "private: class type_info & __thiscall type_info::operator=(class type_info const &)" (?? 4type_info@@AAEAAV0@ABV0@@Z) already defined in LIBCMT.lib(typinfo.obj) LINK : warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library conftest.exe : fatal error LNK1169: one or more multiply defined symbols found configure:23609: $? = 2 configure: failed program was: | /* confdefs.h. */ | #define PACKAGE_NAME "Urbi Kernel" | #define PACKAGE_TARNAME "kernel" | #define PACKAGE_VERSION "1.5" | #define PACKAGE_STRING "Urbi Kernel 1.5" | #define PACKAGE_BUGREPORT "kernel-bugs(a)lists.gostai.com" | #define PACKAGE_COPYRIGHT_HOLDER "Gostai SAS" | #define PACKAGE_COPYRIGHT_YEARS "2005-2007" | #define PACKAGE "kernel" | #define VERSION "1.5" | #define URBI_ENV_ENGINE 1 | #define WIN32 | #define _CRT_SECURE_NO_DEPRECATE | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_WINDOWS_H 1 | #define HAVE_BOOST_THREAD_HPP 1 | /* end confdefs.h. */ | #include <boost/thread.hpp> | int | main () | { | boost::thread t; boost::mutex m; | ; | return 0; | } I can get the build to succeed if I use /MT, but I'd like to use /MD, not /MT. Any idea? Cheers, -- Benoit Sigoure aka Tsuna EPITA Research and Development Laboratory

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[filesytem].[aix].[1_34_0] related issue
by Gaurav Jain-SJR 19 Nov '07

19 Nov '07

Hi, // samp.cpp Boost Library Example #include <iostream> #include <string> #include <cstdlib> #include <fstream> #include "boost/filesystem/operations.hpp" #include "boost/filesystem/path.hpp" #include "boost/filesystem/exception.hpp" #include "boost/filesystem/convenience.hpp" #include "boost/filesystem/fstream.hpp" using namespace std; int main( int argc, char* argv[] ) { if ( argc != 2 ) { std::cout << "Usage: file_size path\n"; return 1; } std::cout << "sizeof(intmax_t) is " << sizeof(boost::intmax_t) << '\n'; boost::filesystem::path p( argv[1], boost::filesystem::native ); if ( !boost::filesystem::exists( p ) ) { std::cout << "not found: " << argv[1] << std::endl; return 1; } if ( boost::filesystem::is_directory( p ) ) { std::cout << "not a file: " << argv[1] << std::endl; return 1; } std::cout << "size of " << argv[1] << " is " << boost::filesystem::file_size( p ) << std::endl; return 0; } I tried to build the above sample which comes with BOOST File System library on AIX 5.3. It got failed at link time. The detail of this activity is as follow: Compiler Details: XL C/C++ Enterprise Edition V9.0 OS Details:- AIX 5.3 Boost Version:- 1_34_0 (32 bit build) Command for building the boost libraries:- $bjam --v2 install toolset=vacpp --prefix=$HOME/1_34_1/32 --builddir=$HOME/tmp variant=release runtime-link=static,shared threading=single,multi --without-python Jamfile.v2 "samp.cpp":- Compilation Command $xlC_r -q32 -I/home/1_34_0/include samp.cpp -L/home/1_34_0/lib -lboost_filesystem-xlc-mt-1_34 ld: 0711-317 ERROR: Undefined symbol: .boost::filesystem::detail::last_write_time_api( const std::basic_string<char,std::char_traits<char>,std::allocator<char> >&,int) ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information. I tried to find a solution on google and came across with the following: http://beta.boost.org/development/tests/trunk/output/IBM_Canada_Ltd-boos t-bin-v2-libs-filesystem-test-operations_test_dll-test-vacpp-debug.html Even the regression test result on IBM site indicates that the certain test case of file system library isn't working: http://www-1.ibm.com/support/docview.wss?rs=2030&context=SSJT9L&uid=swg2 7010184 I am not directly using the "boost::filesystem::detail::last_write_time_api" in my code, but I am not sure whether any other API's which I am using in my code, is using it indirectly. Can somebody suggest me a work around to resolve this? Regards, Gaurav Jain "There are two ways to write error-free programs; only the third works." -Alan J. Perlis DISCLAIMER: This message contains privileged and confidential information and is intended only for an individual named. If you are not the intended recipient, you should not disseminate, distribute, store, print, copy or deliver this message. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete or contain viruses. The sender, therefore, does not accept liability for any errors or omissions in the contents of this message which arise as a result of e-mail transmission. If verification is required, please request a hard-copy version.

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